
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Hazardous Weather Conditions
Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
32°F
0°C
| Humidity | 86% |
| Wind Speed | SW 2 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 18 Feb 06:26 AM PST |
Extended Forecast for
16 Miles W Williams CA
Winter Storm Warning February 18, 07:15am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Today
High: 47 °F
Slight Chance
Snow then
Slight Chance
RainTonight
Low: 31 °F
Chance
Rain/Snow
then
Rain/SnowThursday
High: 46 °F
Rain/Snow
then Chance
RainThursday Night

Low: 24 °F
Mostly Clear
Friday

High: 45 °F
Mostly Sunny
Friday Night
Low: 31 °F
Slight Chance
Rain then
Chance
Rain/SnowSaturday
High: 48 °F
Chance
Rain/Snow
then Rain
LikelySaturday Night

Low: 39 °F
Rain
Detailed Forecast
Today
A slight chance of snow before noon, then a slight chance of rain between noon and 4pm. Partly sunny, with a high near 47. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
A chance of rain before 10pm, then rain and snow. Low around 31. South southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow before 10am, then a chance of rain. High near 46. West southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 24. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 45. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Friday Night
A slight chance of rain between 10pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 7am, then rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain. Mostly cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 53.
Sunday Night
Rain. Cloudy, with a low around 45.
Monday
Rain. Cloudy, with a high near 56.
Monday Night
Rain. Cloudy, with a low around 41.
Tuesday
Rain. Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
16 Miles W Williams CA
39.17°N 122.43°W (Elev. 1398 ft)
39.17°N 122.43°W (Elev. 1398 ft)
1:21 am PST Feb 18, 2026
7am PST Feb 18, 2026-6pm PST Feb 24, 2026



